Featured 13F manager
Check Capital Management Inc. Steven Check
Costa Mesa, CA 26 processed 13Fs on this site · 2021 Q3–2026 Q2
- $3.6B 13F
- $1.6B Equity
- 52 Positions
- 2026 Q2
- +5.8% QoQ
Options-heavy 13F
long equity 44.7% of 13F · equity $1.6B
13F reported value includes option notionals
- Options & other 58.2%
- BRK.B - Berkshire Hathaway 11.5%
- GOOGL - Alphabet 6.5%
- BN - Brookfield 5.2%
- MKL - Markel 4.3%
- AER - AerCap 3.2%
- FCNCA - First Citizens 2.5%
- SIRI - Sirius XM 2.4%
- LKQ - LKQ Corp 1.4%
- AMZN - Amazon 1.3%
- CMPR - Cimpress 1.3%
- DIS - Disney (Walt) 1.2%
- HSY - Hershey Foods 1.0%
13F value over time
Book
| BRK.B - Berkshire Hathaway | 18.74% | Add +19.5% | 1,360,289 | $308.77 | $420M | +221,515 | +$68M |
| BN - Brookfield | 4.34% | Add +10.4% | 2,982,126 | $32.59 | $97M | +282,010 | +$12M |
| MKL - Markel | 3.90% | Add +27.8% | 68,467 | $1,277 | $87M | +14,873 | +$17M |
| GOOGL - Alphabet · CLASS C | 3.70% | Add +0.2% | 798,303 | $104.00 | $83M | +1,880 | +$12M |
| LKQ - LKQ Corp | 3.12% | Reduce −2.1% | 1,232,370 | $56.76 | $70M | −25,923 | +$3M |
| SU - Suncor | 2.59% | Reduce −1.4% | 1,870,439 | $31.05 | $58M | −25,867 | −$2M |
| AER - AerCap | 2.15% | Reduce −0.8% | 855,317 | $56.23 | $48M | −7,322 | −$2M |
| FDX - FedEx | 2.09% | Reduce −0.4% | 205,186 | $228.49 | $47M | −726 | +$11M |
| KMX - CarMax | 1.83% | Add +21.3% | 638,103 | $64.28 | $41M | +112,004 | +$9M |
| WFC - Wells Fargo | 1.30% | Reduce −0.7% | 781,222 | $37.38 | $29M | −5,310 | −$3M |
| DGX - Quest Diagnostics | 1.15% | Add +2.1% | 182,876 | $141.48 | $26M | +3,676 | −$2M |
| BRK.A - Berkshire Hathaway | 0.96% | Hold | 46 | $465,587 | $21M | — | — |
| CMPR - Cimpress | 0.81% | Reduce −2.2% | 413,869 | $43.82 | $18M | −9,342 | +$6M |
| BFH - Bread Financial | 0.53% | Add +1.9% | 390,648 | $30.32 | $12M | +7,329 | −$3M |
| W - Wayfair | 0.28% | Reduce −1.5% | 180,871 | $34.34 | $6M | −2,735 | +$172K |
| AAPL - Apple | 0.25% | Reduce −1.4% | 34,080 | $164.91 | $6M | −500 | +$1M |
| BAC - Bank of America | 0.20% | Add +30.4% | 153,457 | $28.60 | $4M | +35,796 | +$492K |
| DIS - Disney (Walt) | 0.17% | Reduce −2.0% | 38,058 | $100.14 | $4M | −785 | +$436K |
| BH.A - Biglari · CL A | 0.09% | Add +0.1% | 2,346 | $831.20 | $2M | +2 | +$335K |
| BAM — | 0.08% | Add +464.7% | 56,197 | $32.72 | $2M | +46,245 | +$2M |
| MSFT - Microsoft | 0.08% | Hold | 5,929 | $288.24 | $2M | — | — |
| AMGN - Amgen | 0.04% | Hold | 3,720 | $241.67 | $899K | — | — |
| TRUP - Trupanion | 0.03% | Add +6.5% | 16,400 | $42.87 | $703K | +1,000 | −$29K |
| VZ - Verizon | 0.02% | Reduce −10.8% | 11,526 | $38.87 | $448K | −1,402 | −$61K |
| XT — | 0.02% | Hold | 8,400 | $52.74 | $443K | — | — |
| GS - Goldman Sachs | 0.02% | Hold | 1,230 | $326.83 | $402K | — | — |
| GOOGL - Alphabet · CLASS A | 0.02% | Add +18.1% | 3,842 | $103.85 | $399K | +590 | +$112K |
| CAT - Caterpillar | 0.02% | Hold | 1,717 | $228.89 | $393K | — | — |
| FAST - Fastenal | 0.02% | Hold | 6,510 | $53.92 | $351K | — | — |
| COP - Conocophillips | 0.02% | Hold | 3,404 | $99.29 | $338K | — | — |
| SPY - Spdr S&P 500 | 0.01% | Hold | 816 | $409.31 | $334K | — | — |
| TSLA - Tesla Motors | 0.01% | New | 1,503 | $207.58 | $312K | +1,503 | +$312K |
| GE - GE Aerospace | 0.01% | Add +18.3% | 3,067 | $95.53 | $293K | +475 | +$76K |
| SRE - Sempra Energy | 0.01% | New | 1,899 | $151.13 | $287K | +1,899 | +$287K |
| CVX - Chevron | 0.01% | Reduce −0.6% | 1,687 | $163.01 | $275K | −10 | −$30K |
| ITW - Illinois Tool Works | 0.01% | Hold | 1,100 | $243.64 | $268K | — | — |
| AMZN - Amazon | 0.01% | Hold | 2,520 | $103.17 | $260K | — | — |
| Mapleton Capital Investors | 0.01% | New | 254,714 | $1.00 | $255K | +254,714 | +$255K |
| Metro Bank | 0.00% | Hold | 42,500 | $1.32 | $56K | — | — |
| CDLXEUR - Cardlytics | 0.00% | Add +1.9% | 10,800 | $3.43 | $37K | +200 | −$24K |
Exits / last held
not current holdings · last reported size, unchanged · gone vs 2022 Q4
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| AAP - Advance Auto Parts | 1.31% | Exit | 0 | $147.03 | $27M | −185,554 | −$27M |
Filings history
20 periods · normalized AUM · open a period for holdings
| Period | Holdings | AUM | QoQ | Form | Filed | Filing ID |
|---|---|---|---|---|---|---|
| 2026 Q2 | 53 | $3.8B | — | new holds | 8/5/2026 | 000103281426000006 |
| 2026 Q2 | 17 | $3.7B | — | new holds | 8/5/2026 | 000103281426000007 |
| 2026 Q2 | 53 | $3.6B | +5.8% | 13F-HR | 8/3/2026 | 000103281426000005 |
| 2026 Q1 | 50 | $3.4B | 0.0% | 13F-HR | 5/4/2026 | 000103281426000004 |
| 2025 Q4 | 51 | $3.4B | +13.3% | 13F-HR | 2/6/2026 | 000103281426000001 |
| 2025 Q3 | 51 | $3B | +2.6% | 13F-HR | 11/6/2025 | 000103281425000007 |
| 2025 Q2 | 50 | $3B | −13.7% | 13F-HR | 7/25/2025 | 000103281425000005 |
| 2025 Q1 | 51 | $3.4B | +2.1% | 13F-HR | 5/2/2025 | 000103281425000003 |
| 2024 Q4 | 54 | $3.4B | +3.3% | 13F-HR | 1/30/2025 | 000103281425000002 |
| 2024 Q3 | 51 | $3.2B | +7.5% | 13F-HR | 11/6/2024 | 000103281424000011 |
| 2024 Q2 | 50 | $3B | −0.7% | 13F-HR | 7/25/2024 | 000103281424000008 |
| 2024 Q1 | 50 | $3B | +11.7% | 13F-HR | 4/19/2024 | 000103281424000007 |
| 2023 Q4 | 46 | $2.7B | +4.6% | 13F-HR | 1/31/2024 | 000103281424000001 |
| 2023 Q3 | 46 | $2.6B | — | RESTATEMENT | 1/31/2024 | 000103281424000004 |
| 2023 Q3 | 46 | $2.6B | +3.1% | 13F-HR | 11/3/2023 | 000103281423000005 |
| 2023 Q2 | 41 | $2.5B | — | RESTATEMENT | 1/31/2024 | 000103281424000003 |
| 2023 Q2 | 41 | $2.5B | +12.7% | 13F-HR | 8/10/2023 | 000103281423000004 |
| 2023 Q1 | 40 | $2.2B | — | RESTATEMENT | 1/31/2024 | 000103281424000002 |
| 2023 Q1 | 42 | $2.2B | +7.9% | 13F-HR | 5/17/2023 | 000103281423000003 |
| 2022 Q4 | 39 | $2.1B | — | RESTATEMENT | 1/31/2024 | 000103281424000005 |
| 2022 Q4 | 39 | $2.1B | +10.6% | 13F-HR | 2/6/2023 | 000103281423000001 |
| 2022 Q3 | 40 | $1.9B | −6.2% | 13F-HR | 11/2/2022 | 000103281422000005 |
| 2022 Q2 | 42 | $2B | −22.0% | 13F-HR | 7/28/2022 | 000103281422000004 |
| 2022 Q1 | 46 | $2.6B | +7.5% | 13F-HR | 5/9/2022 | 000103281422000003 |
| 2021 Q4 | 47 | $2.4B | +10.9% | 13F-HR | 2/4/2022 | 000103281422000001 |
| 2021 Q3 | 49 | $2.2B | — | 13F-HR | 11/9/2021 | 000103281421000005 |
About
CHECK CAPITAL MANAGEMENT INC
SEC: CHECK CAPITAL MANAGEMENT INC/CA
26 processed 13Fs on this site · 2021 Q3–2026 Q2